Howcome when I drink warm water, I get more feeling of fullness compared with cold water?

Alright. Suppose I drink warm water, I get very full. But when I drink cold water, I don't get as much full compared with the warm water. Its like when I drink like 3 or 4 cups of warm water, I feel full* But when I do the same thing with the cold water, I don't feel as much full as opposed to drinking warm water. Sure both warm and cold water makes me feel full when I drink a lot, but I am just curious to know why I get more full quickly with warm water. Could it be from the temperature?? Thanks for your advice.